Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 26-01-2012 and time 07:32:56 (Italy) in region 3 km E Marano di Valpolicella (VR)

A magnitude ML 1.8 earthquake occured in region: 3 km E Marano di Valpolicella (VR), on

  • 26-01-2012 06:32:56 (UTC)
  • 26-01-2012 07:32:56 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.5700, 10.9550 at 10 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Marano di Valpolicella VR 3 3175 3175
Negrar VR 5 17119 20294
Fumane VR 6 4119 24413
Sant'Anna d'Alfaedo VR 7 2553 26966
Cerro Veronese VR 7 2471 29437
Grezzana VR 8 10788 40225
San Pietro in Cariano VR 8 12897 53122
Bosco Chiesanuova VR 8 3600 56722
Dolcè VR 9 2625 59347
Erbezzo VR 9 740 60087
Roverè Veronese VR 9 2115 62202
Sant'Ambrogio di Valpolicella VR 11 11737 73939
Brentino Belluno VR 11 1395 75334
Rivoli Veronese VR 11 2180 77514
Pescantina VR 12 17128 94642
Velo Veronese VR 12 770 95412
San Mauro di Saline VR 12 582 95994
Caprino Veronese VR 13 8371 104365
Bussolengo VR 13 19938 124303
Affi VR 14 2336 126639
Ferrara di Monte Baldo VR 14 226 126865
Cavaion Veronese VR 15 5849 132714
Pastrengo VR 15 3092 135806
Verona VR 15 258765 394571
Selva di Progno VR 15 933 395504
Badia Calavena VR 16 2649 398153
Mezzane di Sotto VR 17 2519 400672
Costermano sul Garda VR 17 3738 404410
Tregnago VR 17 4938 409348
Sona VR 18 17683 427031
Bardolino VR 18 7049 434080
Avio TN 19 4133 438213
Lazise VR 19 6901 445114
San Zeno di Montagna VR 19 1355 446469
Garda VR 19 4092 450561
San Martino Buon Albergo VR 20 14940 465501
Lavagno VR 20 8435 473936

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km N of Verona (258765 inhabitants)
46 Km W of Vicenza (112953 inhabitants)
57 Km S of Trento (117317 inhabitants)
57 Km E of Brescia (196480 inhabitants)
74 Km W of Padova (210401 inhabitants)
86 Km NW of Rovigo (51867 inhabitants)
87 Km NE of Cremona (71901 inhabitants)
88 Km N of Carpi (70699 inhabitants)
97 Km NW of Ferrara (133155 inhabitants)
99 Km NE of Parma (192836 inhabitants)
100 Km N of Reggio nell'Emilia (171345 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		Md 1.9
ML 1.8 		2012-01-26
06:32:56		 45.57 10.955 10 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 1336299
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2012-01-26 06:32:56 ± 0.31
Latitude 45.5700 ± 0.0198
Longitude 10.9550 ± 0.0090
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1336299

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2235
Semi-minor axis of confidence ellipse (meter) 666
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 176
Circular confidence region, given by single value of horizontal uncertainty (meter) 2308.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 265
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.11152
Epicentral distance of station farthest from the epicenter (degree) 0.67989
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 1336299
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 02:36:58

Md:1.9

Field Value
Value 1.9
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 1336299
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 02:36:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CTI.HHZ. 2012-01-26T06:33:19.54 0.6 undecidable manual Sg 45 75.4689 -0.174 43
IV.CTI.HHZ. 2012-01-26T06:33:10.28 0.3 undecidable manual Pg 45 75.4689 0.204 64
IV.MAGA.HHZ. 2012-01-26T06:33:08.76 0.3 undecidable manual Sg 312 34.0437 0.097 71
IV.MAGA.HHZ. 2012-01-26T06:33:03.57 0.1 undecidable manual Pg 312 34.0437 -0.125 94
IV.ROVR.HHN. 2012-01-26T06:33:02.48 0.3 undecidable manual Sg 47 12.3765 0.01 75
IV.ROVR.HHN. 2012-01-26T06:33:00.11 0.1 undecidable manual Pg 47 12.3765 -0.011 100
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download